Debshankar Haldar (or Debshankar Halder or Debsankar Halder) (born January 8, 1965) is an Indian theatre and film actor with a long career in Bengali theatre groups such as Nandikar, Rangapat, Natyaranga, Sudrak, Gandhar, Bratyajon, Sansriti and Blank Verse. Known for his versatility, he played the role of Debabrata Biswas in ‘Bratyajon’'s production ‘Ruddha Sangeet’, Swami Vivekananda in Lokkrishti's Biley and the historical theatrical figure Sisir Kumar Bhaduri in Indraranga's Nisshanga Samrat. Debshankar has also worked in the Bengali films, Herbert, Accident, Alik Sukh, Arundhati, and Muktodhara.